Flexible exercise device for supporting the head and neck during situps



FIG. 1. is a top plan view of the flexible exercise device forsupporting the head and neck during situps showing my new design;

FIG. 2. is a bottom plan view thereof;

FIG. 3. is a right side elevational view thereof;

FIG. 4. is a left side elevational view thereof; and

FIG. 5. is a front elevational view thereof; and,

FIG. 6. is a rear elevational view thereof.

The ornamental design for a flexible exercise device for supporting thehead and neck during situps, as shown and described.